prenataladj.产前的;出生前的=antenatal.
prenatal education胎教
prenatal mortality产前死亡率
Prenatal screening产前筛查
prenatal detection出生前检测
Prenatal puerperas产前孕妇
prenatal behaviour胎内行为
Prenatal nutrition产前营养
prenatal infection子宫内感染
prenatal disgnosis产前诊断
prenatal check-up产前检查